48751140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{812519}}^1$

素因数の和:812531

約数の個数: 24

約数和(自身を含む): 136503360

約数和(自身を除く): 87752220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 812519, 1625038, 2437557, 3250076, 4062595, 4875114, 8125190, 9750228, 12187785, 16250380, 24375570, 48751140]

約数ペア:

[(1, 48751140), (2, 24375570), (3, 16250380), (4, 12187785), (5, 9750228), (6, 8125190), (10, 4875114), (12, 4062595), (15, 3250076), (20, 2437557), (30, 1625038), (60, 812519)]